[OE-core] [RFC PATCH 0/2] RFC: Implement deterministic uid/gid
Mark Hatle
mark.hatle at windriver.com
Thu Jan 9 19:49:28 UTC 2014
I have updated the git://git.yoctoproject.org/poky-contrib mhatle/uidgid to the
latest oe-core master.
I haven't seen any comments on this RFC yet. Does anyone have any opinion
either way on the code referenced here?
I'm confident patch 01/02 should be added to master.
The patch 02/02 works properly in all of my testing and does implement support
for 'deterministic uid/gid' with dynamic passwd/group file construction during
package install. The code is only activated if USERADD_REWRITE_PARAMS is set to
'1', so it's low risk -- but it does add a fairly large chunk of code to be
maintained over time.
--Mark
On 12/10/13, 12:31 PM, Mark Hatle wrote:
> The following series implements the deterministic uid/gid setting for a
> distribution. Currently when a filesystem is generated the uid/gid values
> are generally set at install time, so the install order determines what
> the actual uid/gid values become. In order to create a deterministic uid/gid
> set, that still dynamically constructs the passwd/group file, we add an
> option to read a special passwd/group file to allow the system to determine
> the values.
>
> It uses the existing parameters, and the values from the special passwd/group
> files to reconstruct the parameter set to ensure these items are fully
> defined with static values.
>
> The first patch (01/02) is generally applicable. It fixes a real bug in
> the way the user/group adds occur today within the system.
>
> Patch 02/02 implements the new functionality.
>
>
> The following changes since commit 8505f0fa48cc79d51616b923c6e2c778c4b46a44:
>
> libmatchbox: use PACKAGECONFIG (2013-12-10 14:13:01 +0000)
>
> are available in the git repository at:
>
> git://git.yoctoproject.org/poky-contrib mhatle/uidgid
> http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=mhatle/uidgid
>
> Mark Hatle (2):
> useradd.bbclass: Fix build time install issues
> useradd.bbclass: Add ability to select a static uid/gid automatically
>
> meta/classes/useradd.bbclass | 247 ++++++++++++++++++++++++++++++++++-
> meta/conf/local.conf.sample.extended | 24 ++++
> 2 files changed, 265 insertions(+), 6 deletions(-)
>
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